A rotary manipulator for an intelligent fire-fighting special operation robot

Abstract

The invention relates to a revolution manipulator for an intelligent firefighting special operation robot. The revolution manipulator for the intelligent firefighting special operation robot comprises a three-freedom-degree parallel-connection mechanism and a fire-extinguishing device, wherein the three-freedom-degree parallel-connection mechanism is located under the fire-extinguishing device, and the upper end of the three-freedom-degree parallel-connection mechanism is connected with the fire-extinguishing device. The revolution manipulator for the intelligent firefighting special operation robot has the multiple functions such as orientation adjustment and fire-extinguishing operation, can carry out fire-extinguishing operation on a fire scene, and is high in automation degree, stable and flexible in movement during fire extinguishing, large in fire-extinguishing spraying range, high in fire-extinguishing efficiency and high in safety, and the problems of low fire-extinguishing efficiency and high risks of manual firefighting are solved. The three-freedom-degree parallel-connection mechanism adopts a 3-RPS parallel-connection mechanism mode, the orientation angle of the fire-extinguishing device can be adjusted on the one hand, and on the other hand, a shock absorption effect for the fire-extinguishing device is achieved, so that safety risks caused by serious shaking to the stored fire extinguisher are prevented.

Description

Technical field [0001] The invention relates to the field of fire fighting equipment, in particular to a rotary manipulator for an intelligent fire fighting special operation robot. Background technique [0002] Fire refers to burning out of control in time or space. Among various disasters, fire is one of the most frequent and common threats to public safety and social development. Fire hazards exist in many occasions and industries, such as chemical industry. Factories, family homes, public shopping malls, gas stations, power companies, smelters, etc.; there are many causes of fires, such as violation of electrical safety regulations, violation of safety operation regulations, littering of cigarette butts, and spontaneous combustion. [0003] At present, there are many types of fire extinguishers used in fire fighting, mainly including carbon dioxide fire extinguishers, 1211 fire extinguishers, dry powder fire extinguishers, acid-base foam fire extinguishers, carbon tetrachloride...

AI Technical Summary

Problems solved by technology

[0004] For fire fighting and fire extinguishing methods, manual fire extinguishers are often carried into the fire fighting site for manual fire fighting operations. Such existing fire fighting methods are dangerous and pose a great threat to the personal safety of firefighters. There are a lot of people who died in firefighting operations; at the same time, the efficiency of manual on-site firefighting operations will gradually decrease with the prolongation of the operation time, and the overall efficiency, speed and flexibility of firefighting operations are low.

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